ATE145024T1 - METHOD FOR DYEING CELLULOSE TEXTILE MATERIAL WITH HYDROGENATED INDIGO - Google Patents

METHOD FOR DYEING CELLULOSE TEXTILE MATERIAL WITH HYDROGENATED INDIGO

Info

Publication number
ATE145024T1
ATE145024T1 AT94911934T AT94911934T ATE145024T1 AT E145024 T1 ATE145024 T1 AT E145024T1 AT 94911934 T AT94911934 T AT 94911934T AT 94911934 T AT94911934 T AT 94911934T AT E145024 T1 ATE145024 T1 AT E145024T1
Authority
AT
Austria
Prior art keywords
indigo
textile material
pct
hydrogenated
dyeing cellulose
Prior art date
Application number
AT94911934T
Other languages
German (de)
Inventor
Georg Schnitzer
Franz Suetsch
Michael Schmitt
Erich Kromm
Harald Schlueter
Rudolf Krueger
Andreas Weiper-Idelmann
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25924435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE145024(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19934310122 external-priority patent/DE4310122A1/en
Priority claimed from DE19934315873 external-priority patent/DE4315873A1/en
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE145024T1 publication Critical patent/ATE145024T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/221—Reducing systems; Reducing catalysts
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B7/00—Indigoid dyes
    • C09B7/02—Bis-indole indigos
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/228—Indigo
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2016—Application of electric energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PCT No. PCT/EP94/00873 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Mar. 21, 1994 PCT Pub. No. WO94/23114 PCT Pub. Date Oct. 13, 1994A process for dyeing celluose-containing textile material with indigo comprises using an aqueous solution of leuco indigo prepared by catalytic hydrogenation and, after the leuco indigo has gone onto the textile material, converting it back into the pigment form in a conventional manner by air oxidation.
AT94911934T 1993-03-30 1994-03-21 METHOD FOR DYEING CELLULOSE TEXTILE MATERIAL WITH HYDROGENATED INDIGO ATE145024T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934310122 DE4310122A1 (en) 1993-03-30 1993-03-30 Process for dyeing cellulosic textile material with indigo
DE19934315873 DE4315873A1 (en) 1993-05-12 1993-05-12 Process for dyeing cellulosic textile material with catalytically hydrogenated indigo

Publications (1)

Publication Number Publication Date
ATE145024T1 true ATE145024T1 (en) 1996-11-15

Family

ID=25924435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94911934T ATE145024T1 (en) 1993-03-30 1994-03-21 METHOD FOR DYEING CELLULOSE TEXTILE MATERIAL WITH HYDROGENATED INDIGO

Country Status (14)

Country Link
US (1) US5586992A (en)
EP (1) EP0692042B1 (en)
JP (1) JP3681387B2 (en)
KR (1) KR100305629B1 (en)
CN (1) CN1067130C (en)
AT (1) ATE145024T1 (en)
AU (1) AU6428394A (en)
BR (1) BR9406031A (en)
DE (1) DE59401003D1 (en)
ES (1) ES2093531T3 (en)
RU (1) RU2129627C1 (en)
TR (1) TR28859A (en)
TW (1) TW251325B (en)
WO (1) WO1994023114A1 (en)

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US5378246A (en) * 1993-05-10 1995-01-03 Allegro Natural Dyes, Inc. Indigo dye process
DE19513839A1 (en) * 1995-04-12 1996-10-17 Basf Ag Process for the electrochemical reduction of vat dyes
DE19624208A1 (en) * 1996-06-18 1998-01-02 Basf Ag Leuco vat dye preparations in granular form
DE19727312A1 (en) * 1996-07-16 1998-01-22 Basf Ag Batch exhaustion dyeing of cellulose textile with indigo
DE19723889A1 (en) 1997-06-06 1998-12-10 Consortium Elektrochem Ind System for the electrochemical delignification of lignocellulosic materials and method for its use
PT939161E (en) * 1998-02-26 2004-08-31 Francois Girbaud DYEING PROCESS OF A TEXTILE MATERIAL WITH ANIL AND INSTALLATION TO CARRY OUT THE PROCESS
DE19831291A1 (en) * 1998-07-13 2000-01-20 Basf Ag Concentrated leuco-indigo solution, especially for dyeing cotton warp yarn for blue denim, contains leuco-indigo in the form of a mixture of salts of at least two alkali metal hydroxides
DK0980930T3 (en) * 1998-08-18 2005-05-30 Francois Girbaud Process for dyeing textile fabrics with indigo using indoxyl and device for carrying out the process
US6308506B2 (en) 1998-12-18 2001-10-30 Burlington Industries, Inc. Production of color blended yarn for denim construction
DE19919746A1 (en) 1999-04-29 2000-11-02 Basf Ag Process for the preparation of aqueous alkaline solutions of reduced indigoid dyes
CN1330824C (en) * 2000-02-23 2007-08-08 弗兰科伊斯·格鲍德 Byeing method spinning material using 3-indoxyl indigo blue and equipment utilizing said method
DE10010059A1 (en) * 2000-03-02 2001-09-06 Dystar Textilfarben Gmbh & Co Mediator system especially for alkaline vat or sulfur dyeing of cellulose textiles comprises polyvalent metal ions, an amino group-containing complexer and a hydroxy group-containing complexer
DE10010060A1 (en) * 2000-03-02 2001-09-06 Dystar Textilfarben Gmbh & Co Mediator system for alkaline vat or sulfur dyeing of cellulose textiles comprises electrochemically-active polyvalent metal ions, hydroxy group-containing complexer and salt of an electrochemically-inactive polyvalent metal
EP1458924A1 (en) * 2001-12-20 2004-09-22 Tex-A-Tec Ag Method and apparatus for electro-catalytical hydrogenation of vat dyes and sulphide dyes
US8523957B2 (en) 2005-08-09 2013-09-03 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Process for introducing vat dyes and chemicals into textiles
EP1870494A1 (en) 2006-06-23 2007-12-26 ETH Zürich, ETH Transfer Electrochemical reactor
IT1399095B1 (en) * 2010-03-26 2013-04-05 Master Srl DEVICE FOR DOSING AND CHEMICAL REDUCTION, CONTINUOUS CYCLE, OF POWDER DYE, MICROPERLE OR WATER DISPERSION.
CN102093755A (en) * 2010-12-07 2011-06-15 江南大学 Preparation method of superfine indigotin dye suspension
CN102516817B (en) * 2011-12-28 2013-12-11 河北化工医药职业技术学院 Method for preparing indigo white solution
WO2014032134A1 (en) 2012-08-30 2014-03-06 Cargill, Incorporated Concentrated sugar preparation as reducing agent for sulfur dyes
CN105178059A (en) * 2014-06-30 2015-12-23 耿云花 Pure cotton fabric vat dye dyeing method
IT201600072671A1 (en) * 2016-07-12 2018-01-12 Andreina Paderno PROCESS OF DYEING PERFECTED
MX2020000239A (en) 2017-07-06 2020-09-03 Stony Creek Colors Inc Dyed fibers and methods of dyeing using n,n'-diacetyl indigo.
EP3665230A1 (en) 2017-08-11 2020-06-17 Archroma IP GmbH Method and device for making aniline-free leucoindigo salt solutions
ES2883323T3 (en) 2017-08-11 2021-12-07 Archroma Ip Gmbh Manufacturing Methods of Leukoindigo Salt Solutions with Very Low Aniline Content
ES2877121T3 (en) 2017-08-11 2021-11-16 Archroma Ip Gmbh Concentrated and purified aqueous solutions of leukoindigo salt
EP3441430B1 (en) 2017-08-11 2020-11-25 Archroma IP GmbH Leucoindigo salt solution with very low content of aniline and method of making same
US11208760B2 (en) 2017-12-07 2021-12-28 Stony Creek Colors, Inc. Dyed fibers and methods of dyeing using O,O′-diacetyl leucoindigo
ES2900511T3 (en) 2018-05-18 2022-03-17 Archroma Ip Gmbh Method for preparing aniline-free leucoindigo salt solutions
CN108716138A (en) * 2018-05-24 2018-10-30 武汉纺织大学 A kind of dye liquor and colouring method of list solute indirect electrochemical indigotin
US11702794B2 (en) * 2018-06-14 2023-07-18 Levi Strauss & Co. Fabric with enhanced response characteristics for laser finishing
CN109504117A (en) * 2018-08-08 2019-03-22 魏广华 A kind of prereduction water solubility bipseudoindoxyl dye and preparation method thereof
EP3887576B1 (en) 2018-11-30 2022-12-21 Sedo Engineering SA Electrochemical reactor and its cleaning or regeneration
CN113195791A (en) 2018-11-30 2021-07-30 赛杜工程股份有限公司 Leuco dyes as dispersing aids (e.g. indigo)
CN113166953A (en) 2018-11-30 2021-07-23 赛杜工程股份有限公司 Removal of by-products (impurities)
CN110016816A (en) * 2019-03-13 2019-07-16 广东前进牛仔布有限公司 A kind of indigo dyeing method
WO2021013371A1 (en) * 2019-07-22 2021-01-28 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Process for dyeing textiles
CN110423492B (en) * 2019-08-26 2021-04-06 约克夏(浙江)染化有限公司 Process for the preparation of a leucoindigo salt solution and process for the continuous production of a leucoindigo salt solution
JP2023018161A (en) * 2019-12-17 2023-02-08 岩谷産業株式会社 Method for producing dyed fiber article and method of producing dye solution
CN113717542B (en) * 2021-07-30 2024-01-05 广东前进牛仔布有限公司 Indigo dye vat liquid and preparation method and production device thereof
WO2023161441A2 (en) 2022-02-25 2023-08-31 Laboratoire Biosthetique Kosmetik Gmbh & Co. Kg Colorant composition comprising leucoindigo for coloring fibers and fabrics

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US2044790A (en) * 1930-12-02 1936-06-23 Gen Aniline Works Inc Dyestuff preparation
FR2265901B1 (en) * 1974-04-02 1977-10-14 Bombay Textile Res Assoc
US4166717A (en) * 1976-07-19 1979-09-04 Royce Chemical Company Process for dyeing cellulosic textiles with indigo
SU1183585A1 (en) * 1982-04-23 1985-10-07 Таджикский государственный университет им.В.И.Ленина Method of dyeing textile material of cotton, polyamide and their blends
AT398316B (en) * 1989-06-01 1994-11-25 Verein Zur Foerderung Der Fors METHOD FOR REDUCING DYE
DE4108240A1 (en) * 1991-03-14 1992-09-17 Basf Ag Dyeing cotton with vat or sulphur dyes - using alkali metal poly:carbonyl-ferrate reducing agent and sodium gluco-heptonate
DE4208757A1 (en) * 1992-03-19 1993-09-23 Basf Ag METHOD FOR COLORING TEXTILE MATERIALS FROM CELLULOSE FIBERS
DE4230870A1 (en) * 1992-09-16 1994-03-17 Basf Ag Process for dyeing and printing textile materials made of cellulose fibers

Also Published As

Publication number Publication date
WO1994023114A1 (en) 1994-10-13
DE59401003D1 (en) 1996-12-12
AU6428394A (en) 1994-10-24
TR28859A (en) 1997-08-05
JPH08508317A (en) 1996-09-03
BR9406031A (en) 1996-01-02
RU2129627C1 (en) 1999-04-27
CN1067130C (en) 2001-06-13
US5586992A (en) 1996-12-24
EP0692042B1 (en) 1996-11-06
ES2093531T3 (en) 1996-12-16
KR100305629B1 (en) 2002-04-24
EP0692042A1 (en) 1996-01-17
JP3681387B2 (en) 2005-08-10
KR960701257A (en) 1996-02-24
TW251325B (en) 1995-07-11
CN1120357A (en) 1996-04-10

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